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Keyword: stringtheory

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  • As if Quantum Teleportation Weren't Spooky Enough, Physicists Propose 'Time Teleportation'

    01/18/2011 12:20:07 PM PST · by Nachum · 98 replies
    Popular Science ^ | 1/18/11 | Clay Dillow
    As if the idea ideas of quantum entanglement and time travel weren’t difficult enough to wrap one’s head around separately, two physicists at the Universtiy of Queensland in Australia have further compounded the headache by merging the two ideas via a new kind of quantum entanglement that links particles not across space, but across time. Quantum entanglement is that “spooky action” (Einstein’s words, not ours) that links two particles such that a measurement on one immediately influences the state of the other, even if the two particles are separated by miles, or even light years. Entanglement defies the intuitive way...
  • Solar flare fear mongering, “no longer made in US”

    01/17/2011 2:40:34 PM PST · by Rage cat · 24 replies
    The last straw on my back, I can’t take it any more!!!!!!! Watching another fear mongering show on tv a while ago, and seen an on running lie that has been repeated all across tv and the net….. “big transformers” “No longer made in the united states” ………. “If they are destroyed” ………..”have to be shipped in from overseas.” “months or years lead time!!!!” In my previous posts on other threads, on other boards, I have tried to point out that even if they were not made here anymore, they still don’t need to replace them.. They can be rebuilt....
  • Cold Fusion getting hot with 10kw heater prepping for market

    01/17/2011 6:38:29 AM PST · by Red Badger · 166 replies
    Pure Energy Systems News ^ | 1-17-2011 | Sterling D. Allan
    Italian inventor, Andrea Rossi, claims to have an industrial product ready to manufacture that produces large amounts of energy reliably, safely, and much cheaper than coal or natural gas power. It utilizes the fusion of hydrogen and the common element nickel at relatively low temperatures. Last Friday, January 14, we reported about a press conference held in Bologna, Italy in which Professor Sergio Focardi and Eng. Andrea A. Rossi, both of the University of Bologna, announced to the world that they have a cold fusion device capable of producing more than 10 kilowatts of heat power, while only consuming a...
  • NASA's Fermi Catches Thunderstorms Hurling Antimatter Into Space

    01/11/2011 7:50:06 AM PST · by decimon · 79 replies
    Space Daily ^ | January 11, 2011 | Staff Writers
    Scientists using NASA's Fermi Gamma-ray Space Telescope have detected beams of antimatter produced above thunderstorms on Earth, a phenomenon never seen before. Scientists think the antimatter particles were formed in a terrestrial gamma-ray flash (TGF), a brief burst produced inside thunderstorms and shown to be associated with lightning. It is estimated that about 500 TGFs occur daily worldwide, but most go undetected. "These signals are the first direct evidence that thunderstorms make antimatter particle beams," said Michael Briggs, a member of Fermi's Gamma-ray Burst Monitor (GBM) team at the University of Alabama in Huntsville (UAH). He presented the findings Monday,...
  • Don Rogers: Media more slave than master

    01/01/2011 5:48:28 PM PST · by SunkenCiv · 24 replies
    Summit Daily News ^ | Saturday, January 1, 2011 | Don Rogers
    In "Annual Editions: Archaeology (2010)," of all places, I stumbled across this: "Today the mass media is the major source of epistemology in the modern world, and it underscores cultural values and also creates cultural myths by which all humans are made to live. The media is as much a response to our demands as we are to its manipulations. ... But the media mind is characterized by fuzzy thinking and skepticism." Love it! Even misusing the word "epistemology" where I'm reasonably sure they meant to simply say "knowledge" (rather than "study of knowledge," which doesn't really make sense in...
  • DEFLATION FUSION

    01/01/2011 3:40:33 AM PST · by Kevmo · 51 replies
    Journal of Nuclear Physics ^ | December 10, 2010 | Horace Heffner
    Cold Fusion Nuclear Reactions by Horace Heffner DEFLATION FUSION The field of cold fusion (CF), the fusion of hydrogen in a metal lattice, as discoveredby Fleischmann and Pons, has been expanded to include the general class of nuclear reactions which can be initiated in low temperature environments, and named the field of low energy nuclear reactions (LENR)(1). A large number of peer reviewed papers and books have been published in this field (2-3-4-5-6-7). Extensive development continues, as do mysteries regarding various mechanisms of the experimentally well documented effects(8-9). Any theory that is to describe LENR has to explain not only...
  • What Are You Reading Now? - My Quarterly Survey

    12/31/2010 7:25:35 AM PST · by MplsSteve · 226 replies
    12/31/10 | MplsSteve
    Hello everyone! it's time for my quarterly "What Are You reading Now?" survey. As you know, I consider Freepers to be among the more well-read of those of us out in cyberspace. As a result, I like to find out what you're reading. It can be anything...a technical journal, a NY TImes bestseller, a trashy pulp novel, in short, it can be anything. Please do not defile this thread by posting "I'm reading this thread". It became very unfunny a long long time ago. I'll start. I went to the library and picked up a copy of "Sam Walton, Made...
  • TESTING VALIDATES HYDRINO THEORY

    12/20/2010 1:24:08 AM PST · by Kevmo · 115 replies · 2+ views
    The American Reporter ^ | December 19, 2010 | Joe Shea
    TESTING VALIDATES HYDRINO THEORY by Joe Shea AR Correspondent Bradenton, Fla. BRADENTON, Fla., Dec. 18, 2010 -- A remarkable new energy source from fractional hydrogen will allow a gallon of ordinary water to become the energy equivalent of 200 barrels of oil, a team of physicists working near the onetime laboratories of Thomas Edison and Albert Einstein are saying. "With further optimization," Dr. K.V. Ramanujachary of Rowan University in Glassboro, N.J., says, "there is no doubt that this technology will present an economically viable and environmentally benign alternate to meet global energy needs. If advanced to commercialization, it would be...
  • Scientists find first evidence that many universes exist

    12/18/2010 4:14:00 PM PST · by LibWhacker · 119 replies · 4+ views
    PhysOrg ^ | 12/17/10 | Lisa Zyga
    The signatures of a bubble collision: A collision (top left) induces a temperature modulation in the CMB temperature map (top right). The “blob” associated with the collision is identified by a large needlet response (bottom left), and the presence of an edge is determined by a large response from the edge detection algorithm (bottom right). Image credit: Feeney, et al.(PhysOrg.com) -- By looking far out into space and observing what’s going on there, scientists have been led to theorize that it all started with a Big Bang, immediately followed by a brief period of super-accelerated expansion called inflation. Perhaps this...
  • One of the World's Biggest Telescopes Is Buried Beneath the South Pole

    12/17/2010 4:04:40 PM PST · by ColdOne · 40 replies · 1+ views
    FoxNews.com ^ | December 17, 2010 | Blake Snow
    Like exploding stars, black holes, dark matter? How about cosmic intrigue, deep space astronomy , or origins of the universe? Then you’re gonna love this. Researchers at the University of Wisconsin are putting the finishing touches on a giant underground telescope buried beneath the South Pole to help understand said phenomenon.
  • Search for microscopic black hole signatures at the Large Hadron Collider [String Theory Fails]

    12/16/2010 8:49:45 AM PST · by Fractal Trader · 18 replies · 1+ views
    CERN ^ | 15 December 2010
    The CMS experiment at CERN’s Large Hadron Collider (LHC) has completed a search for microscopic black holes produced in high-energy proton-proton collisions. No evidence for their production was found and their production has been excluded up to a black hole mass of 3.5-4.5 TeV (1012 electron volts) in a variety of theoretical models. Microscopic black holes are predicted to exist in some theoretical models that attempt to unify General Relativity and Quantum Mechanics by postulating the existence of extra “curled-up” dimensions, in addition to the three familiar spatial dimensions. At the high energies of the Large Hadron Collider, such theories...
  • The idea that could let us see before time

    12/14/2010 7:27:22 PM PST · by SunkenCiv · 40 replies
    New Scientist 'blogs ^ | November 24, 2010 | Amanda Gefter, CultureLab editor
    In Once Before Time, Martin Bojowald explains how he developed the idea of loop quantum gravity and how it will soon be put to the test. At the moment of the big bang, our universe emerged from a state of infinite density, a point in space and time so small it had no size at all. This, the standard cosmological story tells us, is the singularity, the seed of creation. Singularities can also serve as seeds of destruction, lurking in the centres of black holes, the final endpoints of total gravitational collapse. Many physicists, however, believe singularities do not mark...
  • Mark Felt Hinted at Exotic Antigravity Project?

    06/13/2005 1:16:58 PM PDT · by Destro · 46 replies · 2,396+ views
    cmaq.net ^ | 09/06/2005 - 19:26 | Thien Vehl
    Mark Felt Hinted at Exotic Antigravity Project? Thien Vehl, jeudi, 09/06/2005 - 19:26 Fil de presse | Politique A few years ago while in San Francisco, Bob Woodward made an intriguing remark. He told the San Francisco Chronicle he wouldn’t expose Deep Throat until the man died but that when he died people would begin to research the case and one thing would lead to another. Woodward said it would all lead to a “fantastic” discovery. Now that we know that Deep Throat was W. Mark Felt, former #2 man at the FBI and the architect of J. Edgar Hoover’s...
  • Evolution/Natural Selection Derive From Cosmic Expansion

    08/25/2010 5:26:59 AM PDT · by Dov Henis · 20 replies
    E'postings | several, since 1997 | Dov Henis
    Natural Selection Derives From Cosmic Expansion Two suggested editorial items: I. Origin And Nature Of Natural Selection Update Concepts And Comprehension Life is another mass format. All mass formats are subject to natural selection. Natural selection is delaying conversion of mass to energy fueling cosmic expansion. Cosmic expansion is reconversion of all mass to energy. Natural Selection Updated 2010 Beyond Historical Concepts Natural Selection applies to ALL mass formats. Life is just one of them. Natural Selection Defined: Natural selection is E (energy) temporarily constrained in an m (mass) format. Period. Natural selection is a ubiquitous property of each and...
  • No evidence of time before Big Bang

    12/12/2010 8:51:25 AM PST · by LibWhacker · 46 replies · 1+ views
    Nature ^ | 12/10/10 | Edwin Cartlidge
    Latest research deflates the idea that the Universe cycles for eternity.Our view of the early Universe may be full of mysterious circles — and even triangles — but that doesn't mean we're seeing evidence of events that took place before the Big Bang. So says a trio of papers taking aim at a recent claim that concentric rings of uniform temperature within the cosmic microwave background — the radiation left over from the Big Bang — might, in fact, be the signatures of black holes colliding in a previous cosmic 'aeon' that existed before our Universe.
  • 'Superscope' yields first glimpse of Double Quasar

    12/11/2010 9:01:03 PM PST · by Ernest_at_the_Beach · 12 replies · 1+ views
    BBC ^ | 10 December 2010
    The Double Quasar image bodes well for the UK's future in radio astronomy E-Merlin is an array of seven linked UK radio telescopes, updated last year with fibre optic technology that has vastly increased its power. Light from the Double Quasar has been bent by a massive object between it and the Earth, resulting in a double image.This gravitational lensing is a powerful demonstration of one aspect of Einstein's theory of relativity.The quasar - short for quasi-stellar radio source - sprays out tremendous amounts of energy and matter, powered by a super-massive black hole at its heart.The E-Merlin image shows...
  • Matter/Antimatter from the Vacuum

    12/10/2010 2:37:31 PM PST · by LibWhacker · 47 replies
    Centauri Dreams ^ | 12/10/10 | Paul Gilster
    Matter/Antimatter from the Vacuum by Paul Gilster on December 10, 2010 New work at the University of Michigan, now written up in Physical Review Letters, discusses the possibility of producing matter and antimatter from the vacuum. The idea is that a high-energy electron beam combined with an intense laser pulse can pull matter and antimatter components out of the vacuum, creating a cascade of additional particles and anti-particles. UM Engineering research scientist Igor Sokolov has this to say about the theoretical study: “We can now calculate how, from a single electron, several hundred particles can be produced. We believe...
  • University of Toronto physicists create supernova in a jar

    12/02/2010 11:58:04 AM PST · by decimon · 38 replies
    University of Toronto ^ | December 2, 2010 | Unknown
    A team of physicists from the University of Toronto and Rutgers University have mimicked the explosion of a supernova in miniature. A supernova is an exploding star. In a certain type of supernova, the detonation starts with a flame ball buried deep inside a white dwarf. The flame ball is much lighter than its surroundings, so it rises rapidly making a plume topped with an accelerating smoke ring. “We created a smaller version of this process by triggering a special chemical reaction in a closed container that generates similar plumes and vortex rings,” says Stephen Morris, a University of Toronto...
  • A New Approach to Fusion

    07/31/2009 7:54:01 AM PDT · by Reaganesque · 12 replies · 1,260+ views
    MIT Technology Review ^ | 07/31/09 | Tyler Hamilton
    A startup snags funding to start early work on a low-budget test reactor.By Tyler Hamilton General Fusion, a startup in Vancouver, Canada, says it can build a prototype fusion power plant within the next decade and do it for less than a billion dollars. So far, it has raised $13.5 million from public and private investors to help kick-start its ambitious effort.Unlike the $14 billion ITER project under way in France, General Fusion's approach doesn't rely on expensive superconducting magnets--called tokamaks--to contain the superheated plasma necessary to achieve and sustain a fusion reaction. Nor does the company require powerful lasers,...
  • The £2.2billion superlab where scientists are creating a star on Earth

    11/27/2010 12:18:12 AM PST · by Windflier · 51 replies
    Mail Online ^ | 17th November 2010 | Daily Mail Reporter
    It may look like any average building but behind closed doors could lie the answer to safe renewable energy of the future. Here at the National Ignition Facility in Livermore California, scientists are aiming to build the world's first sustainable fusion reactor by 'creating a miniature star on Earth'. Following a series of key experiments over the last few weeks, the £2.2 billion project has inched a little closer to its goal of igniting a workable fusion reaction by 2012.